# a=10
#
# if a>0:
#     print('输出的值大于0')
# else:
#     print('输出的值小于0')

# b=input("请输入一个整数:")
#
# if b=="10":
#     print('hello')
# else:
#     print('nihao')


# a=input("请输入一个整数:")
# b=input("请输入一个整数:")
#
# if a=="3":
#     if b=="3":
#         print('right')
#     else:
#         print('wrong')
# else:
#     print('666')


# a=int(input("请输入一个整数:"))
# if(a%2==0):
#     print("你输入的数字是偶数")
# else:
#     print("你输入的数字是奇数")

# b=int(input("输入一个整数"))
# if(b!=3):
#     pass
# else:
#     print("你输入的数字是3")


# # 循环语句
# num=1
# while num<=5:
#     print(num)
#     num+=1

# num=0
# sum=0
#
# while(num<=100):
#     sum+=num
#     num+=1
# print(sum)

# for i in range(1,11):
#     print(i)


# for i in range(1,11,2):
#     print(i)
#
#
# sum=0
# for i in range(1,101):
#     sum+=i
# print(sum)


# for i in range(1,10):
#     if i==3:
#         continue
#     print(i)

for i in range(1,10):
    if i==3:
        break
    print(i)